A high infectious disease expert has warned that sporting two masks can “do more hurt” if one of many face coverings isn’t being worn appropriately.
Michael Osterholm, who was an adviser to President Biden’s transition workforce, mentioned the issue happens with masks which have an “already compromised match or filtration capability,” permitting respiratory droplets to flee out of holes.
“If you happen to add on one other masks, you may very well make it more durable for the air to maneuver by means of the two-cloth space, after which at that time it causes more air to truly leak across the sides, which truly enhances your capability to get contaminated,” Osterholm informed NBC anchor Chuck Todd on “Meet the Press” Sunday.
Osterholm mentioned there are circumstances the place double-masking may be an efficient software in opposition to the coronavirus.
“However on the identical time, there are a lot of [where] you might do more hurt,” mentioned the director of the Middle for Infectious Disease Analysis and Coverage on the College of Minnesota.
Osterholm mentioned what’s “essential” to him is to cease individuals from sporting the masks beneath their nostril.
“You already know, that’s like fixing three of the 5 display doorways in your submarine,” he mentioned.
“We’ve received to get individuals to begin utilizing these proper, that will assist proper there tremendously,” he added.
White Home coronavirus adviser Dr. Anthony Fauci has mentioned two masks are “probably … more efficient.”